Troy Vitamin B12 is an injectable cyanocobalamin supplement formulated for veterinary use across multiple species, including dogs, cats, horses, and cattle. It's available in a 100 ml multi-dose vial.

Cyanocobalamin is the synthetic form of Vitamin B12, a coenzyme involved in red blood cell formation, DNA synthesis, and nervous system function. Troy's injectable formulation is indicated for animals showing signs of B12 deficiency — including poor appetite, anaemia, and low energy — particularly in those with impaired absorption from the gut. Administration is typically by injection under veterinary direction.

Used in clinical and farm settings where oral supplementation isn't sufficient, this injectable format delivers B12 directly into the bloodstream, bypassing digestive absorption issues. Prescription status applies — consult a veterinarian before use.